- All sections
- A - Human necessities
- A23L - Foods, foodstuffs or non-alcoholic beverages, not otherwise provided forpreparation or treatment thereof
- A23L 3/32 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with electric currents without heating effect
Patent holdings for IPC class A23L 3/32
Total number of patents in this class: 216
10-year publication summary
|
9
|
15
|
13
|
21
|
24
|
15
|
20
|
11
|
14
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73690 |
22 |
| Elea Vertriebs- und Vermarktungsgesellschaft mbH | 21 |
6 |
| Deutsches Institut fur Lebensmitteltechnik e.V. | 55 |
5 |
| Qingdao Haier Refrigerator Co., Ltd | 1580 |
5 |
| Haier Smart Home Co., Ltd. | 5495 |
5 |
| ARC Aroma Pure AB | 21 |
4 |
| Epff Electrical Pipe for Fluid Transport AB | 12 |
4 |
| Elea Service GmbH | 14 |
4 |
| Mitsubishi Electric Corporation | 46590 |
3 |
| Daikin Industries, Ltd. | 10111 |
3 |
| Myos Corporation | 46 |
3 |
| University of Hawaii | 230 |
3 |
| Mars Company | 28 |
3 |
| Kanetaka Goto | 3 |
3 |
| Optifreeze AB | 6 |
3 |
| Clean Crop Technologies, Inc. | 6 |
3 |
| California Institute of Technology | 3986 |
2 |
| Palo Alto Research Center Incorporated | 60 |
2 |
| President and Fellows of Harvard College | 6005 |
2 |
| Applied Quantum Energy LLC | 5 |
2 |
| Other owners | 129 |